تحديد مستوى بعض الصفات البدنية و علاقتها بالمستوى الرقمي لعدائي النخبة 100 متر

الملخص EN

To reach a hight level in sprint 100m, it requires the following range of physical attributes that runner rely on race this is what leads us to conduct a research about the relation ship between velocity and velocity power with 100 meters perfance among pupils of sport’s high school aged between (15-18 years) .

the research aims at making some physical tests to measure :speed, explosive power, velocity power and its relationship with the digital number 100 meters .

that’s after confirming the homogeneity of the sample so that will not affect the tests.

the nature of the topic pushed the researcher to choose the descreptive approach that suits the research .

he chose at random a sample group of 27 runners (21 males,06 females) from sports high school aged between(15-18 years) from the following cities (Algiers, setif , oum el bouaghi) (academic years 2014 -2015) the results were as the following : - there is a strong relationship between speed with the digital number100 m.

- there is no relayionship between explosive power tests with the digital number 100 m.

- there is a strong relationship between velocity power with the digital number 100 m.

we have reached the coclusions : we can predict the level of 100 meters performance interms of these physical qualities and the most important factors contributing to the level of digital number 100 m among pupils of sport’s high school .

are :speed ,velocity power and explosive power.